CDD in Banking: Lessons for UK Professional Firms
In brief: CDD in banking is transaction-heavy and automated, but professional firms can borrow its risk-rating, monitoring, screening, and evidence discipline.
Key points
- Do not copy bank workflows blindly into an accountancy or law practice.
- Borrow the useful controls: risk rating, screening, monitoring, escalation, and evidence.
- Professional firms need matter context and judgement as well as identity checks.
How CDD in banking differs
Banks usually perform CDD across large customer bases, account activity, payment patterns, sanctions screening, and transaction monitoring. UK accountants and law firms usually work around clients, matters, documents, source-of-funds explanations, ownership structures, and professional judgement.
What professional firms can borrow
- Structured onboarding.
- Clear risk ratings.
- Screening and false-positive review.
- Ongoing monitoring triggers.
- Escalation routes.
- Evidence that explains decisions.
What not to borrow
Banking CDD can become too heavy if copied without thought. A professional-firm process should fit the firm's services, supervisor, file types, and client base.
This guide is general information, not legal advice. Check MLR 2017 Regulation 28, GOV.UK's money laundering supervision responsibilities, HMRC's CDD testing guidance, and your supervisor's current sector guidance before making a compliance decision.